Beretta Mynute 20 PCB Ref. R8353
RefurbishedBerettaPCBs (control boards)

Beretta Mynute 20 PCB Ref. R8353

100 €VAT includedIn stock · 1 unit

PCB (control board): recambio reacondicionado que gobierna el encendido, la modulación y las seguridades de la caldera. Útil si la caldera no enciende, se bloquea o el cuadro no responde. Compatible con Mynute 20/20 (ref. R8353). Includes a one-year warranty. Delivery time and cost are shown at checkout for the destination country.

1
Consult via WhatsApp
Delivery calculated by destination
1-year warranty
14-day return
Technical support

Key Data

Reference
R8353
Brand
Beretta
Type of part
PCBs (control boards)
Available units
1 unit in stock
Status
Refurbished
Warranty
1 year
Shipping
Delivery time shown at checkout
Return
14 days

The same part (ref. R8353) equips these models. Verified compatibility; check the reference before purchasing.

Beretta Mynute 20/20

  • Mynute 20/20

Fault codes related to this part (not the entire boiler). They usually have more possible causes: first rule out electrodes, wiring/connections, and gas supply. Verified with ≥3 sources.

CodeWhat does it mean?Cause and diagnosis (this part)
A01Permanent lockout of the boiler due to a fault in the ACF module (electronic flame control), indicated by the crossed-out flame symbol and a steady red LED.The ACF module is the flame detection and control circuit integrated into the main PCB (R8353); when the PCB itself fails or the ACF module locks, A01 is triggered even if there is spark and gas. Verify: after pressing RESET, the lock reappears without a real combustion cause (electrode, gas, ionisation OK); inspect the PCB for burnt traces/components and check input/output voltages with a multimeter.
How do I know if this PCB is for my boiler?
Verify the reference R8353 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part.
What is it used for?
The PCB controls the ignition, modulation, sensor readings, and safety features of the boiler.
Is the boiler not igniting, locking out, or is the control board unresponsive?
After ruling out mains voltage, fuse, and connectors, a damaged PCB causes lockouts, blackouts, or erratic display. Repair the external cause before installing the new one.
Which models is it suitable for?
Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.
Installation and recommendations
After installation, a technician must adjust the service parameters (type of gas, power settings) and check combustion and safety features.
What does refurbished mean and what coverage does it have?
Pieza desmontada de una caldera fuera de servicio, revisada y probada. Incluye 1 año de garantía y 14 días de devolución. Delivery time and cost are shown at checkout for the destination country.

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